home

setup.exe

Download Manager

Air Software

It uses the Air Installer distribution platform (a pay-per-install monetization download manager) to bundle unwanted software such as adware and browser toolbars during setup. The application setup.exe by Air Software has been detected as adware by 24 anti-malware scanners. The program is a setup application that uses the AirInstaller Download Manager installer. This program installs potentially unwanted software on your PC at the same time as the software you are trying to install, without adequate consent. The file has been seen being downloaded from files.downloadwiz.com.
Publisher:
AirInstaller Inc.  (signed by Air Software)

Product:
Download Manager

Version:
2.0.3.25

MD5:
107e44f7eaacb6e69a854375962d7179

SHA-1:
63a2f25c38f223206b3882a5cdf1ddcc1d9c6622

SHA-256:
4a98316d68dc2845ef23dee30ecbf28f5462f866b4a5be103fdbfcfd572dcf9d

Scanner detections:
24 / 68

Status:
Adware

Description:
This is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
11/2/2024 1:31:40 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Gen:Variant.Application.Bundler.AirInstaller.4
401

Agnitum Outpost
PUA.AirAd
7.1.1

Avira AntiVirus
Adware/AirAdInstaller.F
7.11.159.226

avast!
Win32:Adware-CAH [PUP]
2014.9-151230

Bitdefender
Gen:Variant.Application.Bundler.AirInstaller.4
1.0.20.1820

Bkav FE
W32.HfsAdware
1.3.0.6379

Comodo Security
Application.Win32.AirAdInstaller.B
18831

Dr.Web
Adware.Downware.897
9.0.1.0364

Emsisoft Anti-Malware
Gen:Variant.Application.Bundler.AirInstaller
8.15.12.30.01

ESET NOD32
Win32/AirAdInstaller.A potentially unwanted application
9.7.0.302.0

F-Prot
W32/AirInstall.A.gen
v6.4.6.5.141

F-Secure
Riskware.Gen:Variant.Application.Bundler
11.2015-30-12_4

G Data
Win32.Adware.Airadinstaller
15.12.24

IKARUS anti.virus
AdWare.AirAdInstaller
t3scan.1.6.1.0

K7 AntiVirus
Unwanted-Program
13.186.14280

Malwarebytes
PUP.Optional.AirInstaller
v2015.12.30.01

MicroWorld eScan
Gen:Variant.Application.Bundler.AirInstaller.4
16.0.0.1092

Panda Antivirus
Adware/AirInstaller
15.12.30.01

Quick Heal
Adware.AirAdInstaller.I5
12.15.14.00

Reason Heuristics
PUP.Air Software.AirSoftware.Bundler (M)
15.12.30.13

Rising Antivirus
PE:PUF.Airinstall!1.9C4C
23.00.65.151228

Sophos
AirInstaller
4.98

Trend Micro House Call
HV_ZYX_CA082EC9.TOMC
7.2.364

VIPRE Antivirus
Threat.4782985
31088

File size:
2.1 MB (2,182,808 bytes)

Product version:
2.0.3.25

Copyright:
(c) AirInstaller. All rights reserved.

Original file name:
AirInstaller.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
AirInstaller Download Manager

Language:
English (United States)

Common path:
C:\users\{user}\downloads\setup.exe

Digital Signature
Signed by:
Air Software

Authority:
VeriSign, Inc.

Valid from:
2/29/2012 6:00:00 PM

Valid to:
3/1/2013 5:59:59 PM

Subject:
CN=Air Software, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Air Software, L=Victoria, S=British Columbia, C=CA

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
36D5AA8967E82240D5AFEC2F301B54ED

File PE Metadata
Compilation timestamp:
11/28/2012 4:30:51 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
49152:iEMlGnKdbu4bAQYXTc9UbOnTOGQDIUT3tj/VlmUKnlQ94L88QmoUPCu26nDuESLb:itwKdK4bA9XTcKOnTOGQT3tj/VlmPlQ3

Entry address:
0x14813D

Entry point:
E8, E4, 93, 00, 00, E9, 89, FE, FF, FF, 3B, 0D, B0, FD, 5D, 00, 75, 02, F3, C3, E9, 6B, 94, 00, 00, 8B, FF, 55, 8B, EC, 8B, 45, 14, 56, 85, C0, 74, 41, 83, 7D, 08, 00, 75, 13, E8, F2, 22, 00, 00, 6A, 16, 5E, 89, 30, E8, D9, 96, 00, 00, 8B, C6, EB, 2A, 83, 7D, 10, 00, 74, E7, 39, 45, 0C, 73, 0E, E8, D4, 22, 00, 00, 6A, 22, 59, 89, 08, 8B, F1, EB, DE, 50, FF, 75, 10, FF, 75, 08, E8, EF, 11, 00, 00, 83, C4, 0C, 33, C0, 5E, 5D, C3, 8B, FF, 55, 8B, EC, 8B, 45, 08, 56, 8B, F1, C6, 46, 0C, 00, 85, C0, 75, 63, E8...
 
[+]

Entropy:
6.4849

Code size:
1.5 MB (1,561,088 bytes)

The file setup.exe has been seen being distributed by the following URL.

http://files.downloadwiz.com/get/.../?sid=man3&b=154903c7&filename=Setup

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